e00c7358a0
[subset] special case table presence check for hb_face_create_from_tables faces.
2022-05-25 22:39:00 +00:00
6a149a09e7
[subset] fix use of lazy static constructor.
2022-05-25 22:22:35 +00:00
d4c7939eb7
[subset] use a list of known tables instead of handled tables.
2022-05-25 22:11:32 +00:00
3472f73b79
[subset] also include no subset tables when guessing which tables are present.
2022-05-25 21:52:48 +00:00
9564d98739
[subset] fix subsetting of faces created via hb_face_create_for_tables.
...
Fixes #3609 .
2022-05-25 21:16:37 +00:00
c78d8ba60b
[subset] Allocate same size as source table for GSUB/GPOS/name
2022-05-11 13:05:41 -06:00
2e7f1ae48f
[subset] Use vector.allocated size instead of tracking buf_size
2022-05-11 12:52:27 -06:00
aeb50b8942
[subset] Retain buffer across table subset operations
2022-05-11 12:14:49 -06:00
b342adeb96
[reorg] Move GSUB into OT::Layout::GSUB namespace.
2022-03-23 18:05:24 -06:00
8d1b000a3e
4.0.0
2022-03-01 21:27:32 +02:00
fc1548cf71
[subset] document return values.
2022-02-17 17:16:31 -08:00
670ef070bd
[subset] Change subset plan create to be or_fail.
2022-02-11 16:01:33 -08:00
ae8d373bcf
[subset] add subset plan reference, set/get user data functions.
2022-02-11 14:54:23 -08:00
b65e48a786
[subset] Add subset plan to public API.
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Add the ability to create a subset plan which an be used to gather info on things like glyph mappings in the final subset. The plan can then be passed on to perform the subsetting operation.
2022-02-11 14:37:21 -08:00
fa966bcc29
[repacker] create repacker output buffer after final length is known.
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Don't rely on a buffer provided by the caller, as it may not be large enough.
2021-12-06 21:27:28 -07:00
41bbf2812e
[repacker] do extension subtable isolation before starting resolution attempts.
2021-09-22 18:18:50 -06:00
ca7b9daef0
[subset] subset MATH table
2021-09-22 18:08:30 -04:00
d700646c33
[subset] In preperation for 3.0.0 release remove legacy subsetting api methods.
2021-09-16 15:31:29 -06:00
9aa6f8a93f
2.9.0
2021-08-18 09:32:04 +02:00
d18aad7ec5
[subset] restore old subsetting api methods.
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These will be left in place until the 3.0.0 release.
2021-08-14 10:37:02 -06:00
46d4a5e673
[subset] Convert subset plan to use a flags bit set.
2021-07-29 18:02:34 -07:00
fc7f778120
[subset] add a note to hb-subset on what is and isn't supported ( #3076 )
2021-07-27 11:21:19 -07:00
71b5509c19
[subset] support option --glyph-names
2021-07-23 13:57:39 -07:00
89fc399eba
[subset] Add hb-subset section documentation.
2021-07-22 13:00:34 -07:00
9ab751ac9f
[subset] Remove hb_subset(). Leaving just hb_subset_or_fail().
2021-07-22 12:14:47 -07:00
a6c6cda486
[subset] Add no subset tables and passthrough unrecognized tables to the subset api.
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Matches fontTools options.
2021-07-22 12:12:37 -07:00
668f2bd93e
[subset] Add hb_subset_or_fail () to public subset api.
2021-07-22 12:12:36 -07:00
edb57a8d9a
Make subset input const in the subsetting operation. Don't modify the subset input's sets.
2021-07-22 12:11:43 -07:00
7ab0f4eda9
fuzzer fix
2021-05-31 12:44:33 -06:00
f739e1dc6a
[subset] subset both CPAL and COLRv1
2021-05-26 15:39:42 -06:00
3fb62cdc14
[subset] fail on offset overflow in tables that we don't repack.
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Fixes: https://oss-fuzz.com/testcase-detail/5229304507138048
2021-04-19 17:01:05 -06:00
3c8273ab68
Check for alloc failures on the gsub/gpos_langsys maps in subset plan creation.
2021-03-25 16:53:56 -06:00
b14475d2ae
[subset] further changes to serializer error handling.
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- Rename enum type and enum members.
- in_errors() now returns true for any error having been set. hb-subset now looks for offset overflow only errors to divert to repacker.
- Added INT_OVERFLOW and ARRAY_OVERFLOW enum values.
2021-03-18 10:51:26 -07:00
73ed59f7a6
[subset] store errors in the serializer as a flag set.
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Make check_assign/check_equal specify the type of error to set.
2021-03-17 15:58:34 -07:00
832f2b599b
[subset] Refactor _subset () to reduce nesting and eliminate the use of 'goto'.
2021-03-17 15:53:58 -07:00
6e9468fcfb
[subset] cleanup memory leaks in the repacker.
2021-03-17 15:53:58 -07:00
dd8e5d0e1b
[subset] Only run the repacker for GSUB/GPOS.
2021-03-17 15:53:57 -07:00
6b1ea4cbe7
[subset] hook up the repacker to run if offset overflows are encountered during subsetting.
2021-03-17 15:53:57 -07:00
dae32b4f12
[subset] bail out of subsetting if plan allocation fails.
2020-07-29 06:37:25 +04:30
8b5d3ebd96
[subset] GSUB5/GPOS7 Contextual Subst/Pos Subtbale Subsetting support
2020-05-20 15:12:54 -07:00
e642aab116
[subset] Add source_blob as a hb_subset_context_t field ( #2203 )
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So no more double sanitizing source table.
2020-02-28 22:24:25 +03:30
a7f694d4b0
Merge branch 'subset_cblc' into master
2020-02-05 16:31:21 +03:30
43016715e1
[subset] minor on _subset
2020-02-05 15:02:20 +03:30
dcb5dfc970
[subset] minor on tables iteration
2020-02-05 15:01:25 +03:30
a8593339e2
[subset] minor on switch statements
2020-02-05 15:00:25 +03:30
b1f63109c6
[subset] Optimize _is_table_present
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One call for most of the fonts and no malloc
2020-02-05 00:30:40 +03:30
0d61926ca7
[subset] Keep head when no glyf table
2020-02-04 23:31:33 +03:30
5b43603385
[subset] Rename _subset2 to _subset
2020-02-04 21:29:24 +03:30
2792fb8ba1
first rewrite of cff/cff2 _subset with _subset2
2020-02-04 21:20:43 +03:30
e128f80278
parent 777ba47b50
...
author ckitagawa <ckitagawa@chromium.org> 1579631743 -0500
committer ckitagawa <ckitagawa@chromium.org> 1580506176 -0500
[subset] Add CBLC support
2020-01-31 16:37:30 -05:00
Garret Rieger
Behdad Esfahbod
Khaled Hosny
Qunxin Liu
Ebrahim Byagowi
ckitagawa
ariza